Struct packet::buffer::Dynamic

pub struct Dynamic { /* fields omitted */ }

A growable buffer.

Implementations

impl Buffer

pub fn new() -> Self

Create a new growable buffer.

Trait Implementations

impl AsMut<[u8]> for Buffer

pub fn as_mut(&mut self) -> &mut [u8]

Performs the conversion.

impl AsRef<[u8]> for Buffer

pub fn as_ref(&self) -> &[u8]

Performs the conversion.

impl Buffer for Buffer

type Inner = Vec<u8>

Inner type used by the buffer.

pub fn into_inner(self) -> Self::Inner

Convert the buffer into the inner type.

pub fn next(&mut self, size: usize) -> Result<()>

Go to the next layer requesting the given size, zeroeing the layer.

pub fn more(&mut self, size: usize) -> Result<()>

Request more memory for the same layer, zeroeing the new buffer area.

pub fn clear(&mut self)

Clear the buffer.

pub fn used(&self) -> usize

Number of bytes used by the whole buffer.

pub fn offset(&self) -> usize

Offset from the beginning of the whole buffer.

pub fn length(&self) -> usize

Length of the current layer.

pub fn data(&self) -> &[u8]

Get a slice over the current layer.

pub fn data_mut(&mut self) -> &mut [u8]

Get a mutable slice over the current layer.

impl Clone for Buffer

pub fn clone(&self) -> Buffer

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Buffer

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Buffer

pub fn default() -> Buffer

Returns the "default value" for a type.

impl Deref for Buffer

type Target = [u8]

The resulting type after dereferencing.

pub fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Buffer

pub fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Eq for Buffer

impl Into<Vec<u8, Global>> for Buffer

pub fn into(self) -> Vec<u8>

Performs the conversion.

impl PartialEq<Buffer> for Buffer

pub fn eq(&self, other: &Buffer) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Buffer) -> bool

This method tests for !=.

impl StructuralEq for Buffer

impl StructuralPartialEq for Buffer